1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Helen [10]
3 years ago
6

Why is hydrogen placed with the elements in group 1a??

Chemistry
1 answer:
N76 [4]3 years ago
5 0
Because it has atomic no. = 1 (according to modern periidic table)
You might be interested in
List several other words that are formed using the prefix mon or mono what do these words have in common
UkoKoshka [18]

Answer:

1) Monochrome

2) Monocot

3) Monosaccharide

4) Monounsaturated

5) Monoxide

Explanation:

The prefix mono or mon is of Greek origin and it means single, lone or one.

From the meaning of the words we can tell that they have something in common:

1) Monochrome: This refers to an artwork, a painting or drawing that has just one color.

2) Monocot: This is a type of flowering plant that has a single embryo and a single cotyledon.

3) Monosaccharide: This is a type of simple sugar that contains one sugar unit that cannot be split.

4) Monounsaturated: This refers to a molecule that contains one double or triple bond.

5) Monoxide: This refers to a form of oxide that contains only one oxygen atom.

From the definitions above, all the words mean having only one or a single item.

That is what they have in common.

7 0
3 years ago
An increase in which of the following would increase the boiling point of a<br> liquid?
Doss [256]

Answer:

The boiling point increases with increased pressure up to the critical point, where the gas and liquid properties become identical.

5 0
3 years ago
Draw the structure of 1,1-dimethylcyclohexane.
victus00 [196]
Cyclohexane - cyclic hydrocarbon with 6 carbon atoms.
2 methyl groups (-CH3) on carbon atom number 1

Hope it helped!

7 0
3 years ago
identify the kind of chemical catalysis and then identify which of the given amino acids can act as a catalyst for the reaction.
Agata [3.3K]

The kind of chemical catalysis is covalent catalysis and among the given amino acids lysine will act as a catalyst for the reaction.

The generation of iminium ions in the transition state of the reaction confirms that it is a covalent catalysis. lysine is the only amino acid that can catalyze the iminium ion generated in the transition state of the reaction.

So the answer for the type of catalysis is covalent catalysis, and the answer for the type of amino acid among the given amino acids that can catalyze the reaction is lysine.

Complete question: (Reaction is attached as a picture)

You can also learn about chemical catalysis from the following question:

brainly.com/question/13553173

#SPJ4

6 0
1 year ago
What is the relationship between the distance between objects and the gravitational force between them
Leokris [45]

Answer: the gravitational pull decreases as the object's distance increases

Explanation:

3 0
3 years ago
Other questions:
  • What is the electron configuration of Mn3+
    15·1 answer
  • What are the reactants of cellular respiration? Check all that apply
    9·2 answers
  • What is the chemical formula for acetone
    9·2 answers
  • How many moles of fe2o3 will be produced from 18.0 g of fe assuming o2 is available in excess
    5·1 answer
  • What limitation is placed on electrons in the bohr model of the atom?
    14·1 answer
  • Complete the acid–base equation for the dissolution of the following compound into liquid HF solvent. The relevant pKa values ar
    11·1 answer
  • Define natural resources
    9·1 answer
  • What is the concentration of a solution with a volume of 2.5 liters containing 600 grams of calcium phosphate?​
    8·1 answer
  • when chlorine is added to acetylene tetrachloroethane is formed How many grams of tetrachloroethane are ade if 15 liters of chlo
    7·1 answer
  • How many neutrones does the isotope n-14 have
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!